config SYS_PROMPT
string "Shell prompt"
+ default "Zynq> " if ARCH_ZYNQ
+ default "ZynqMP> " if ARCH_ZYNQMP
default "=> "
help
This string is displayed in the command line to the left of the
config AUTOBOOT_MENU_SHOW
bool "Show a menu on boot"
+ depends on CMD_BOOTMENU
help
This enables the boot menu, controlled by environment variables
defined by the board. The menu starts after running the 'preboot'
help
Print GPL license text
+config CMD_PMC
+ bool "pmc"
+ help
+ Provides access to the Intel Power-Management Controller (PMC) so
+ that its state can be examined. This does not currently support
+ changing the state but it is still useful for debugging and seeing
+ what is going on.
+
config CMD_REGINFO
bool "reginfo"
depends on PPC
help
Boot an application image from the memory.
+config BOOTM_EFI
+ bool "Support booting UEFI FIT images"
+ depends on CMD_BOOTEFI && CMD_BOOTM && FIT
+ default y
+ help
+ Support booting UEFI FIT images via the bootm command.
+
config CMD_BOOTZ
bool "bootz"
help
help
Boot an AArch64 Linux Kernel image from memory.
+config BOOTM_LINUX
+ bool "Support booting Linux OS images"
+ depends on CMD_BOOTM || CMD_BOOTZ || CMD_BOOTI
+ default y
+ help
+ Support booting the Linux kernel directly via a command such as bootm
+ or booti or bootz.
+
+config BOOTM_NETBSD
+ bool "Support booting NetBSD (non-EFI) loader images"
+ depends on CMD_BOOTM
+ default y
+ help
+ Support booting NetBSD via the bootm command.
+
+config BOOTM_OPENRTOS
+ bool "Support booting OPENRTOS / FreeRTOS images"
+ depends on CMD_BOOTM
+ help
+ Support booting OPENRTOS / FreeRTOS via the bootm command.
+
+config BOOTM_OSE
+ bool "Support booting Enea OSE images"
+ depends on (ARM && (ARM64 || CPU_V7A || CPU_V7R) || SANDBOX || PPC || X86)
+ depends on CMD_BOOTM
+ help
+ Support booting Enea OSE images via the bootm command.
+
+config BOOTM_PLAN9
+ bool "Support booting Plan9 OS images"
+ depends on CMD_BOOTM
+ default y
+ help
+ Support booting Plan9 images via the bootm command.
+
+config BOOTM_RTEMS
+ bool "Support booting RTEMS OS images"
+ depends on CMD_BOOTM
+ default y
+ help
+ Support booting RTEMS images via the bootm command.
+
+config BOOTM_VXWORKS
+ bool "Support booting VxWorks OS images"
+ depends on CMD_BOOTM
+ default y
+ help
+ Support booting VxWorks images via the bootm command.
+
config CMD_BOOTEFI
bool "bootefi"
depends on EFI_LOADER
config CMD_BOOTEFI_HELLO_COMPILE
bool "Compile a standard EFI hello world binary for testing"
- depends on CMD_BOOTEFI && !CPU_V7M && !SANDBOX
+ depends on CMD_BOOTEFI && !CPU_V7M
default y
help
This compiles a standard EFI hello world application with U-Boot so
help
Add an ANSI terminal boot menu command.
-config CMD_DTIMG
- bool "dtimg"
+config CMD_ADTIMG
+ bool "adtimg"
help
Android DTB/DTBO image manipulation commands. Read dtb/dtbo files from
image into RAM, dump image structure information, etc. Those dtb/dtbo
config CMD_THOR_DOWNLOAD
bool "thor - TIZEN 'thor' download"
+ select DFU
help
Implements the 'thor' download protocol. This is a way of
downloading a software update over USB from an attached host.
config CMD_NVEDIT_EFI
bool "env [set|print] -e - set/print UEFI variables"
depends on EFI_LOADER
- default y
imply HEXDUMP
help
UEFI variables are encoded as some form of U-Boot variables.
base - print or set address offset
loop - initialize loop on address range
+config MX_CYCLIC
+ bool "Enable cyclic md/mw commands"
+ depends on CMD_MEMORY
+ help
+ Add the "mdc" and "mwc" memory commands. These are cyclic
+ "md/mw" commands.
+ Examples:
+
+ => mdc.b 10 4 500
+ This command will print 4 bytes (10,11,12,13) each 500 ms.
+
+ => mwc.l 100 12345678 10
+ This command will write 12345678 to address 100 all 10 ms.
+
config CMD_RANDOM
bool "random"
default y
See doc/android/fastboot.txt for more information.
-config CMD_FDC
- bool "fdcboot - Boot from floppy device"
- help
- The 'fdtboot' command allows booting an image from a floppy disk.
-
config CMD_FLASH
bool "flinfo, erase, protect"
default y
+ depends on MTD || FLASH_CFI_DRIVER || MTD_NOR_FLASH
help
NOR flash support.
flinfo - print FLASH memory information
config CMD_MTD
bool "mtd"
+ depends on MTD
select MTD_PARTITIONS
help
MTD commands support.
config CMD_NAND
bool "nand"
default y if NAND_SUNXI
+ depends on MTD_RAW_NAND
help
NAND support.
config CMD_ONENAND
bool "onenand - access to onenand device"
+ depends on MTD
help
OneNAND is a brand of NAND ('Not AND' gate) flash which provides
various useful features. This command allows reading, writing,
config CMD_SF
bool "sf"
depends on DM_SPI_FLASH || SPI_FLASH
+ default y if DM_SPI_FLASH
help
SPI Flash support
This provides various sub-commands to initialise and configure the
Turndra tsi148 device. See the command help for full details.
+config CMD_UFS
+ bool "Enable UFS - Universal Flash Subsystem commands"
+ depends on UFS
+ help
+ "This provides commands to initialise and configure universal flash
+ subsystem devices"
+
config CMD_UNIVERSE
bool "universe - Command to set up the Turndra Universe controller"
help
bool "Request & store 'ntpserverip' from BOOTP/DHCP server"
depends on CMD_BOOTP
+config CMD_PCAP
+ bool "pcap capture"
+ help
+ Selecting this will allow capturing all Ethernet packets and store
+ them in physical memory in a PCAP formated file,
+ later to be analyzed by PCAP reader application (IE. WireShark).
+
config BOOTP_PXE
bool "Send PXE client arch to BOOTP/DHCP server"
default y
config CMD_MII
bool "mii"
+ imply CMD_MDIO
+ help
+ If set, allows 802.3(clause 22) MII Management functions interface access
+ The management interface specified in Clause 22 provides
+ a simple, two signal, serial interface to connect a
+ Station Management entity and a managed PHY for providing access
+ to management parameters and services.
+ The interface is referred to as the MII management interface.
+
+config CMD_MDIO
+ bool "mdio"
+ depends on PHYLIB
help
- Enable MII utility commands.
+ If set, allows Enable 802.3(clause 45) MDIO interface registers access
+ The MDIO interface is orthogonal to the MII interface and extends
+ it by adding access to more registers through indirect addressing.
config CMD_PING
bool "ping"
bool "Enable 'bmp' command"
depends on LCD || DM_VIDEO || VIDEO
help
- This provides a way to obtain information about a BMP-format iamge
+ This provides a way to obtain information about a BMP-format image
and to display it. BMP (which presumably stands for BitMaP) is a
file format defined by Microsoft which supports images of various
depths, formats and compression methods. Headers on the file
config CMD_DATE
bool "date"
default y if DM_RTC
+ select LIB_DATE
help
Enable the 'date' command for getting/setting the time/date in RTC
devices.
milliseconds. See also the 'bootstage' command which provides more
flexibility for boot timing.
+config CMD_RNG
+ bool "rng command"
+ depends on DM_RNG
+ select HEXDUMP
+ help
+ Print bytes from the hardware random number generator.
+
# TODO: rename to CMD_SLEEP
config CMD_MISC
bool "sleep"
sound init - set up sound system
sound play - play a sound
+config CMD_SYSBOOT
+ bool "sysboot"
+ select MENU
+ help
+ Boot image via local extlinux.conf file
+
config CMD_QFW
bool "qfw"
select QFW
config CMD_MTDPARTS
bool "MTD partition support"
- select MTD_DEVICE if (CMD_NAND || NAND)
+ depends on MTD
help
MTD partitioning tool support.
It is strongly encouraged to avoid using this command
declare the partitions in the mtdparts environment variable
but better use the MTD stack and the 'mtd' command instead.
+config CMD_MTDPARTS_SPREAD
+ bool "Padd partition size to take account of bad blocks"
+ depends on CMD_MTDPARTS
+ help
+ This enables the 'spread' sub-command of the mtdparts command.
+ This command will modify the existing mtdparts variable by increasing
+ the size of the partitions such that 1) each partition's net size is
+ at least as large as the size specified in the mtdparts variable and
+ 2) each partition starts on a good block.
+
+config CMD_MTDPARTS_SHOW_NET_SIZES
+ bool "Show net size (w/o bad blocks) of partitions"
+ depends on CMD_MTDPARTS
+ help
+ Adds two columns to the printed partition table showing the
+ effective usable size of a partition, if bad blocks are taken
+ into account.
+
config MTDIDS_DEFAULT
string "Default MTD IDs"
- depends on MTD_PARTITIONS || CMD_MTDPARTS || CMD_NAND || CMD_FLASH
+ depends on MTD || SPI_FLASH
help
Defines a default MTD IDs list for use with MTD partitions in the
Linux MTD command line partitions format.
config MTDPARTS_DEFAULT
string "Default MTD partition scheme"
- depends on MTD_PARTITIONS || CMD_MTDPARTS || CMD_NAND || CMD_FLASH
+ depends on MTD || SPI_FLASH
help
Defines a default MTD partitioning scheme in the Linux MTD command
line partitions format
-config CMD_MTDPARTS_SPREAD
- bool "Padd partition size to take account of bad blocks"
- depends on CMD_MTDPARTS
- help
- This enables the 'spread' sub-command of the mtdparts command.
- This command will modify the existing mtdparts variable by increasing
- the size of the partitions such that 1) each partition's net size is
- at least as large as the size specified in the mtdparts variable and
- 2) each partition starts on a good block.
-
config CMD_REISER
bool "reiser - Access to reiserfs filesystems"
help
projects / oweals / u-boot.git / blobdiff